73008130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1297}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 141959664

約数和(自身を除く): 68951534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 433, 866, 1297, 2165, 2594, 4330, 5629, 6485, 11258, 12970, 16861, 28145, 33722, 56290, 84305, 168610, 561601, 1123202, 2808005, 5616010, 7300813, 14601626, 36504065, 73008130]

約数ペア:

[(1, 73008130), (2, 36504065), (5, 14601626), (10, 7300813), (13, 5616010), (26, 2808005), (65, 1123202), (130, 561601), (433, 168610), (866, 84305), (1297, 56290), (2165, 33722), (2594, 28145), (4330, 16861), (5629, 12970), (6485, 11258)]